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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-743) IndexReader.reopen()
Date Fri, 02 Nov 2007 15:08:50 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12539610
] 

Michael McCandless commented on LUCENE-743:
-------------------------------------------

{quote}
Or reverse it... write the test first so we have confidence that it can at least uncover some
of these issues.
The test should do as little synchronization as possible of it's own so it doesn't mask a
lack of synchronization in the core.
It should be possible to uncover the unsynchronized concurrent use of IndexInput at least,
and hopefully some of the refcounting issues too.
{quote}

Excellent, I agree!


> IndexReader.reopen()
> --------------------
>
>                 Key: LUCENE-743
>                 URL: https://issues.apache.org/jira/browse/LUCENE-743
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Otis Gospodnetic
>            Assignee: Michael Busch
>            Priority: Minor
>             Fix For: 2.3
>
>         Attachments: IndexReaderUtils.java, lucene-743-take2.patch, lucene-743-take3.patch,
lucene-743-take4.patch, lucene-743-take5.patch, lucene-743.patch, lucene-743.patch, lucene-743.patch,
MyMultiReader.java, MySegmentReader.java, varient-no-isCloneSupported.BROKEN.patch
>
>
> This is Robert Engels' implementation of IndexReader.reopen() functionality, as a set
of 3 new classes (this was easier for him to implement, but should probably be folded into
the core, if this looks good).

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